<create_multi_source_bin:1457>: Failed to create element 'src_bin_muxer'

[challengesll]

Please provide complete information as applicable to your setup.

• Hardware Platform (Jetson / GPU)
GPU
• DeepStream Version
6.1.1
• JetPack Version (valid for Jetson only)
• TensorRT Version
8.4
• NVIDIA GPU Driver Version (valid for GPU only)
11.7
• Issue Type( questions, new requirements, bugs)
questions
• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)
When I created a container and ran the Deepstream-app case, the following error message appeared.

Add export GST_DEBUG=WARNING， the following warning appears：

According to the forum, nvstreammux is supported after version 6.1.1. Why can’t it be created here?
• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)

[Fiona.Chen]

Have you installed your host according to Quickstart Guide — DeepStream 6.1.1 Release documentation?

[challengesll]

Thanks for your reply. I installed it according to the instructions, but later found that some parameters were missing when creating the container. I referred to dGpu container to solve this problem.

[Fiona.Chen]

Can DeepStream run in the host? How did you run your container?

[challengesll]

docker run --gpus all -it --rm --net=host --privileged -v /tmp/.X11-unix:/tmp/.X11-unix -e DISPLAY=$DISPLAY -w /opt/nvidia/deepstream/deepstream-6.1 nvcr.io/nvidia/deepstream:6.1.1-devel

The –privileged parameter was missing when the container was initially created. After it was added, no error was reported when the deepstream-app case was executed again.

[Fiona.Chen]

Glad to hear that!